If you can't make your own neurotransmitters, storebought is fine.
Madness string 87268
You had THIRTY-FIVE CATS, how are you going to avoid recycling at least one of those names?
It is important to not promise kids things you don't intend, or might not be able, to follow through with! But there are lots of promises in the world that come with an invisible footnote that says '*Within reason', and it is a good lesson for your daughter to learn here.